Using specialized machines designed by H&R, sway bars are formed perfectly for each and every application, ultimately providing an unmatched level of precision fitment and performance. H&R sway bars are crafted from a special 50CrV4 steel alloy which adds highest tensile strength available. The true consistency of this special alloy guarantees smooth transitions in sway bar function. A unique feature of H&R sway bars is the machined like forged ends that are adjustable for fine tuning. H&R sway bars come equipped with exclusive Urethane/Teflon composite bushings featuring a molded-in fabric like material that requires no maintenance or lubrication, and eliminates squeaking. H&R sway bars are the perfect compliment to H&R springs, coil-overs and cup kits. H&R sway bars are crafted from a special spring steel that is both stronger and more resilient than competitor's sway bars. All H&R sway bars are built on specialized machines designed by H&R, the only way to ensure an exact fit and incomparable performance in every application. Each bar is heat-treated and shot-peened an exclusive process for increased surface hardness and life. Finally, all H&R sway bars are powder coated for long lasting performance, quality and beauty. Like all H&R components, H&R sway bars are 100 percent made in Germany to match exactly the ISO 9001 and TUV certification standards, guaranteeing the highest quality and best performance.